| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.55 | 12.757% | $244.1753 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $211.99 | 5.603% | $223.8678 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $183.64 | 8.792% | $199.7856 | $199.79 | $199.80 | $199.80 |
| Purchase #4 | $194.60 | 5.739% | $205.7681 | $205.77 | $205.75 | $205.80 |
| Purchase #5 | $85.33 | 9.501% | $93.4372 | $93.44 | $93.45 | $93.40 |
| Purchase #6 | $161.51 | 7.538% | $173.6846 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $247.90 | 9.458% | $271.3464 | $271.35 | $271.35 | $271.30 |
| 7 purchase totals = | $1,301.52 | $1,412.0650 | $1,412.08 | $1,412.10 | $1,412.10 | |